Felipe "Preguica" Pena, De La Riva To Back Take: Jiu-Jitsu Magazine, Issue #29.
Ryan Hall Back Attacks - The Rolling Back Attack
Road to 2018 IBJJF Worlds: Vikings, Norway
Werdum and Babalu drilling Leg Drag, Thigh Drag, and take the back.
Cyclical Submission Chain drill
The Three Most Important Back Control Drills for BJJ